Clean Water Act

ST LOUIS LAMBERT INTERNATIONAL AIRPORT

Quick Summary

•Assessed $0 in total penalties since records began.

Address: 10701 LAMBERT INTERNATIONAL BL
ST LOUIS, MO 63145
View on map ↗
County: ST LOUIS County
Industry: Transportation and Warehousing
NAICS (North American Industry Classification): 488111
Inspections: 2 · last Sep 23, 2025
Total Penalties: $0
Registry ID: 110039781812

Compliance Violations

Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.

Program	Type	Violation Date	Return to Compliance	Status
cwa	Permit Violations - Violation Specified in Comment	Apr 15, 2025	—	Open
cwa	Schedule Event achieved late but reported	Jan 28, 2021	—	Open
cwa	Schedule Event unachieved and not reported	Jan 28, 2020	Jun 25, 2020	Resolved
cwa	Schedule Event unachieved but reported	Jan 28, 2020	Jun 25, 2020	Resolved
cwa	Schedule Event achieved late but reported	Jan 28, 2020	—	Open
cwa	Schedule Event reported late	Jan 28, 2020	—	Open
cwa	Schedule Event achieved late but reported	Jan 28, 2019	—	Open
cwa	Schedule Event unachieved but reported	Jan 28, 2019	Jun 25, 2020	Resolved
cwa	Schedule Event reported late	Jan 28, 2019	—	Open
cwa	Schedule Event unachieved and not reported	Jan 28, 2019	Jun 25, 2020	Resolved
cwa	Schedule Event achieved late but reported	Apr 28, 2017	—	Open
cwa	Schedule Event achieved late but reported	Oct 28, 2015	—	Open
cwa	Schedule Event achieved late but reported	Sep 1, 2015	—	Open
cwa	Schedule Event achieved late but reported	Mar 1, 2015	—	Open
cwa	Schedule Event unachieved and not reported	Mar 1, 2014	Aug 21, 2014	Resolved
cwa	Schedule Event reported late	Mar 1, 2014	—	Open
cwa	Schedule Event achieved late but reported	Mar 1, 2014	—	Open
cwa	Schedule Event achieved late but reported	Mar 1, 2014	—	Open
cwa	Schedule Event unachieved but reported	Mar 1, 2014	Aug 21, 2014	Resolved
cwa	Schedule Event unachieved and not reported	Oct 30, 2013	Aug 21, 2014	Resolved
cwa	Schedule Event unachieved but reported	Oct 30, 2013	Aug 21, 2014	Resolved
cwa	Schedule Event reported late	Oct 30, 2013	—	Open
cwa	Schedule Event achieved late but reported	Oct 30, 2013	—	Open
cwa	Schedule Event achieved late but reported	Sep 1, 2013	—	Open
cwa	Schedule Event achieved late but reported	Sep 1, 2013	—	Open
cwa	Schedule Event achieved late but reported	Jul 28, 2013	—	Open
cwa	Schedule Event reported late	Oct 30, 2012	—	Open
cwa	Schedule Event unachieved and not reported	Oct 30, 2012	Dec 28, 2012	Resolved
cwa	Schedule Event unachieved but reported	Oct 30, 2012	Dec 28, 2012	Resolved
cwa	Schedule Event achieved late but reported	Oct 30, 2012	—	Open
cwa	Schedule Event unachieved and not reported	Oct 29, 2012	Dec 28, 2012	Resolved
cwa	Schedule Event reported late	Oct 29, 2012	—	Open
cwa	Schedule Event unachieved but reported	Oct 29, 2012	Dec 28, 2012	Resolved
cwa	Schedule Event achieved late but reported	Oct 29, 2012	—	Open
cwa	Schedule Event achieved late but reported	Oct 28, 2012	—	Open
cwa	Schedule Event unachieved and not reported	Oct 28, 2012	Dec 28, 2012	Resolved
cwa	Schedule Event unachieved but reported	Oct 28, 2012	Dec 28, 2012	Resolved
cwa	Schedule Event reported late	Oct 28, 2012	—	Open
cwa	Effluent Violations - Numeric effluent violation	Jan 28, 2010	Oct 1, 2010	Resolved
cwa	WW Storm Water Non-Construction - Failure to properly install/implement BMPs	Jan 27, 2010	—	Open
cwa	Monitoring Violations - Improper Analysis or Lab Error	Oct 1, 2007	Oct 1, 2010	Resolved
cwa	Reporting Violations - Failure to Notify	Oct 1, 2007	Oct 1, 2010	Resolved
cwa	WW Storm Water Non-Construction - Failure to Monitor	Feb 1, 2007	—	Open
cwa	Reporting Violations - Improper/ Incorrect Reporting	Feb 1, 2007	Oct 1, 2010	Resolved
cwa	WW Storm Water Non-Construction - Failure to submit required report (non-DMR)	Oct 1, 2005	Oct 1, 2010	Resolved

Discharge Limit Exceedances

Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.

Pollutant	Violation	Reported	Limit	Exceedance	Period	Status
Oil and grease [soxhlet extr.] tot.	DMR, Limited - Numeric Violation	38.00 mg/L	15.00	+153%	Oct 2024	Open

Enforcement Actions

Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.

Administrative - Formal

· Case 07-2011-0002 · Oct 1, 2010

CWA 309A AO For Compliance

Clean Water Act · Case 07-2011-N003 · Oct 1, 2010